Number of irredundant sets in the n X n black bishop graph.
A290713
Number of irredundant sets in the n X n black bishop graph.
Terms
- a(0) =2a(1) =3a(2) =10a(3) =46a(4) =234a(5) =1584a(6) =11472a(7) =109552a(8) =1066194a(9) =14035554
External references
- oeis: A290713